Pith Number

pith:6WJ6ZF43

pith:2015:6WJ6ZF43POWG2R4SPL4VPR7EM5

not attested not anchored not stored refs pending

Using Monte Carlo method for searching partitionings of hard variants of Boolean satisfiability problem

Alexander Semenov, Oleg Zaikin

arxiv:1507.00862 v1 · 2015-07-03 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WJ6ZF43POWG2R4SPL4VPR7EM5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:29:31.479395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f593ec979b7bac6d47927af957c7e467780afe49b472031602d8abb1c714d10a

Aliases

arxiv: 1507.00862 · arxiv_version: 1507.00862v1 · doi: 10.48550/arxiv.1507.00862 · pith_short_12: 6WJ6ZF43POWG · pith_short_16: 6WJ6ZF43POWG2R4S · pith_short_8: 6WJ6ZF43

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6WJ6ZF43POWG2R4SPL4VPR7EM5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f593ec979b7bac6d47927af957c7e467780afe49b472031602d8abb1c714d10a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54463d8e1a877e0ef44bd8c63b6eb6f880cceb8354c7e5f5bb00d8f2f4e8d13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-07-03T10:18:01Z",
    "title_canon_sha256": "9f62bd9330d97fd960ea0a04f62a1960f84ae28cdd8906a145f6186ca1e621af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00862",
    "kind": "arxiv",
    "version": 1
  }
}